Instead of using rockets or thrusters, a craft equipped with warp drive would move by distorting space. The warp drive proposed by Miguel Alcubierre would achieve faster-than-light speeds by distorting
The discovery could hold promise for paralyzed patients. Stimulating a set of neurons deep in the brain has allowed rats with severe spinal cord injuries to walk almost normally again, a group of Swiss
The US Army is working to develop "revolutionary" smart armour that would give its troops "superhuman strength". It is calling on the technology industry, government labs and academia to help build the
For the past few years, industry pundits have been predicting the death of the personal computer. I look at it a bit differently—the personal computer is not dying, but is becoming even more personal.